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(11)

EP 2 630 412 A2

(12)

(88) Date of publication A3: 21.06.2012 (43) Date of publication: 28.08.2013 Bulletin 2013/35 (21) Application number: 11804795.0 (22) Date of filing: 21.10.2011

(51) International Patent Classification (IPC):  F24H 1/36(2006.01) F28F 13/06(2006.01) F28F 7/02(2006.01) (86) International application number: PCT/IB2011/054726 (87) International publication number: WO 2012/052977 (26.04.2012 Gazette 2012/17)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 21.10.2010 IT BO20100636 (71) Applicant: Gas Point S.R.L. 42041 Brescello (IT)	(72) Inventors: LOVASCIO, Nicola I-42100 Reggio Emilia (IT) RASTELLI, Raffaello I-43058 Sorbolo (IT) ZATTI, Claudio I-43058 Sorbolo (IT) (74) Representative: Boggio, Luigi et al Studio Torta S.p.A. Via Viotti, 9 10121 Torino 10121 Torino (IT)